on the first day of his new campaign, president obama said the health insurance web site is now working for the vast majority of users. republicans still want to rollback obamacare but to that mr. obama said this:. >> i will work with anybody to implement and improve this law effectively. you got good ideas? bring them to me. let's go. but we're not repealing it as long as i'm president. >> pelley: the white house told us today that 650,000 americans visited the web site today alone. the administration says there were one million visits yesterday. manuel bojorquez tells us many of the people visiting the site are having a much more positive experience than earlier users did. >> come on, guys. >> reporter: moksha efsea, a pet sitter in fort worth, texas, said he had no problem enrolling in healthcare.gov, a big difference from two months ago. >> i'm a dog walker, it's a difference between a cooperative thing and a friendly dog wagging their tail and one trying to bite me. >> reporter: because he has panic attacks, he says private insurance would have cost him $800 a month. with a tax cre